Fashion is one way to express yourself. Polyvore is a wonderful tool that allows you to express yourself in a new, unique, unusual way.
My style is usually a mixture of whatever I like and find clothing wise. If I had to describe my style in terms of types, I would say that I go for things that are cute, but still quirky and unique. I like to add a preppy twist to0, though. However, I am also a total graphic tee junkie. :3